... 工程热物理 Engineering Thermophysics 热能工程 Thermal Power Engineering 动力机械及工程 Power Machinery and ...
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Power Machinery and Engineering 动力机械及工程 ; 动力机械工程 ; 动力机械和工程
Agricultural Power Machinery Operation 农业动力机械操作
electric power machinery 电力机械 ; 电力体制
John McCurdy power machinery 柯迪动力机械
Introduction to Power Machinery 动力机械概论
agricultural power machinery 农用动力机械
Power Machinery & Engineering 动力机械及工程
Power Machinery and 交通工程学院
Friction materials is a kind of compound which is used in power machinery, relying on friction to brake and transmission functions, Friction materials is a polymer materials, including polymer binder, enhance performance fibers and friction modifier .
摩擦材料是一种应用在动力机械上,依靠摩擦作用来执行制动和传动功能的部件材料,系一种高分子三元复合材料,它由高分子粘结剂、增强纤维和摩擦性能调节剂三大类组分及其他配合剂构成,惊异系列生产加工而制成的制品。
参考来源 - 晶须复合材料增强耐磨性能的研究及其应用Owing to their strong sensitivity to non-linear reflection, neural networks are particularly suited to complex pattern recognition, and have therefore become a powerful tool for recognition of the status of power machinery.
神经网络因其极强的非线性映射能力,特别适合于复杂模式识别,所以成为动力机械状态识别的有力工具。
参考来源 - 基于小波分析和神经网络的动力机械故障诊断研究·2,447,543篇论文数据,部分数据来源于NoteExpress
New power machinery and artificial fertilizers have now totally transformed a way of life that started in the Stone Age.
新的动力机械和人工肥料现在已经完全改变了从石器时代开始的一种生活方式。
Great Britain had large amounts of coal; however, there were not yet efficient means by which to produce mechanical energy or to power machinery.
英国有大量的煤;然而,当时还没有有效的方法来产生机械能或为机器提供动力。
Energy to power machinery, both on the farm and in the storage and processing facilities, adds to the energy total, which currently represents about 3.1% of annual global energy consumption.
无论是农场,还是进行储存和处理的设施,其用于驱动机器的能源都增加了能源总量。这一能源总量目前占全球年能源消耗的3.1%左右。
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